[RESOLVED] problem displaying all search results

[revez2002]

The code below seems to be returning the proper results when displayed, with only one exception - there is one row missing. I have tried repositioning the unset() function, but no matter where I put it, I still can't get a complete return of all the search results.

<?php
for($cr=0; $cr < $rank_result; $cr++) {				
  $rank_rows = mysql_fetch_array($rank_query);
  $rank_lastname = stripslashes($rank_rows["lastname"]);		
  $time_spent = stripslashes($rank_rows["time_spent"]);
  $intensity = stripslashes($rank_rows["intensity"]);[/INDENT]

if (($intensity == "Moderate") && ($time_spent >= 20)) {
  $score_004 = (33.33 + $score_004);

} elseif (($intensity == "Moderate") && ($time_spent < 20)) {
  $score_004 = ((($time_spent / 20) * 33.33) + $score_004);

} elseif (($intensity == "Low") && ($time_spent >= 30)) {
  $score_004 = (20 + $score_004);

} elseif (($intensity == "Low") && ($time_spent < 30)) {
  $score_004 = ((($time_spent / 30) * 20) + $score_004);

} else { 
  $score_004 = (33.33 + $score_004);
}

}

$rank[$score_004] = $ranK_lastname;
unset($score_004);
?>

Just when I thought I had things figured out..

revez

[revez2002]

After further troubleshooting, I don't think the problem has anything to do with the code that I posted previously. It seems that it is more likely something to do with the foreach loop that I use to iterate through the $rank array, and use to populate the $result array:

$result = array();

  foreach($rank as $percent => $ranked_member) {

if(!isset($result[$ranked_member])) {
  $result[$ranked_member] = $percent;
} else {
  $result[$ranked_member] += $percent;
}
  }		

natsort($result);
$result = array_reverse($result, true);

When I add test data to the $rank array, I noticed that if any of the test entries contained matching data in both the key and value, then one of the entries would not be included in the sum.

I think I need to learn more about constructing arrays...

revez